2019693944

素因数分解:

$2^3\times {\mathrm{53681}}^1\times {\mathrm{4703}}^1$

素因数の和:58390

約数の個数: 16

約数和(自身を含む): 3787801920

約数和(自身を除く): 1768107976

約数列:

[1, 2, 4, 8, 4703, 9406, 18812, 37624, 53681, 107362, 214724, 429448, 252461743, 504923486, 1009846972, 2019693944]

約数ペア:

[(1, 2019693944), (2, 1009846972), (4, 504923486), (8, 252461743), (4703, 429448), (9406, 214724), (18812, 107362), (37624, 53681)]